Through the Grand Canyon from Wyoming to Mexico (1914)
Kolb, E. L. (Ellsworth Leonardson), b. 1876, Kolb, Emory Clifford, 1881-1976 · New York : MacMillan · leaf 118
nch thick,would be crushed like a cardboard box. If lifted intothe V-shaped groove, the weight of the boats would wedgethem and crush their sides. Fortunately an uprightlog was found tightly wedged between these boulders.A strong limb, with one end resting on a rock opposite,was nailed to this log;…
Kolb, E. L. (Ellsworth Leonardson), b. 1876 · Boats and boating
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